#define _GNU_SOURCE
#include <sched.h>
#include <stdlib.h>
#include <unistd.h>

#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>

int
main(void)
{
    struct addrinfo *result;
    cpu_set_t *cpusetp;
    size_t size;
    int num_cpus;

    num_cpus = 10;
    cpusetp = CPU_ALLOC(num_cpus);
    if (cpusetp == NULL)
        exit(EXIT_FAILURE);
    size = CPU_ALLOC_SIZE(num_cpus);
    CPU_ZERO_S(size, cpusetp);

    sched_setaffinity(0, size, cpusetp);

    (void)getaddrinfo("news.trigofacile.com", NULL, NULL, &result);

    return 0;
}